http://www.hvwtech.com/ Your Canadian Source for Microcontrollers, Robotics & Accessories, con tutoriales, muy interesante.
Robot Books- http://www.RobotBooks.com
Books and accesories for the robot enthusiast.
Solarbotics - http://www.solarbotics.com/price_1.html
Solar Powered (BEAM) robots and kits, books, and videos
Science Kit Center - http://www.sciencekits.com/science.htm
Rockville Creative Learning
Educational Lab, electronic and robot kits...crystal growing, dinosaur models, solar system models.
Johuco Ltd. - http://www.pcrealm.net/~johuco/index.html
Source for educational robots and kits.
Tower Hobbies - http://www.towerhobbies.com/
A complete line of radio controlled parts for model cars, boats, planes, and robotics.
Edmund Scientific - http://www.edsci.com/
Optics, solar cells, and other miscellaneous parts.
ActivMedia Robotics - http://www.activmedia.com/robots
Award-winning Pioneer Mobile Robots from ActivMedia Robotics are integrated systems combining plug-n-play accessories, open-systems, cross-platform compatibility and outstanding reliability with an affordable price. Pioneer offers a versatile platform for research, prototyping, education and applications.
Cybermotion Mobile Robot Systems - http://www.cybermotion.com/
Autonomous security/hazard detection robot production...self guided, enhanced detection/verification measures.
CRS Robotics - http://www.crsrobotics.com
Production and distribution of automated robot workers. (For industrial
usage) Based on core strengths in human scale robotics, motion control and machine vision.
Novasoft - http://www.mil.ufl.edu/Novasoft/
Autonomous Robots, Support Software, Microcontroller Printed Circuit Boards, Servos/Gearhead DC Motors, Sensors.
Dynalloy, Inc. - http://www.dynalloy.com/
Manufacturer of Flexinol, a shape memory alloy...information, technical characteristics, and sample applications.
Arrick Robotics - http://www.robotics.com
Manufacturer of PC-based automation products. Information and links to other research and production of robotics and electronics.
RWI - http://www.rwii.com/
Large mobile robots, sensors & moterized bases
IS Robotics - http://www.isr.com/
Small robots and insectoids
Robix - http://www.robix.com
Mechanical assemblies using airplane servos